Ethyl ascorbic acid high quality and lower price CAS:86404-04-8
Description:
Product Name: 3-O-Ethyl-L-ascorbic acid
CAS No.: 86404-04-8
Name:3-O-Ethyl-L-ascorbic acid
CAS: 86404-04-8
Appearance:Off-white crystalline powder
Assay:99.0%min
Plenty in stock
Molecular formula: C8H12O6
Molecular weight: 204.18
Property: 3-O-Ethyl-L-ascorbic acid ( 86404-04-8 ) is a water-soluble lipophilic vitamin C derivatives, which can not only make it in the recipe is very easy to use, more so that it is easy to penetrate into the dermal layer of the stratum corneum, into the skin easily broken down by enzymes play a role of vitamin C to improve its bioavailability, and ordinary vitamin C is difficult to be absorbed through the skin, the bioavailability is very low. Moreover, vitamin C, B ether relatively ordinary vitamin C also showed high stability.
Medical use:
3-O-Ethyl-L-ascorbic acid,CAS No.: 86404-04-8 is by inhibiting tyrosinase activity of Cu2+, blocking melanin formation; to prevent sunlight-induced skin inflammation; improve skin color and promote collagen production, increasing skin elasticity.
Specification:
Item
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Specifications
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Results
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Appearance
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White or almost white crystal powder.
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Conform
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Solubillity
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Easily dissolve in water
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Conform
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Content %
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≥99.0
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99.6
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PH value
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3.0-6.0
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4.6
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Melting Point °C
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111-116 °C
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111.3-113.2 °C
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Drying loss %
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≤1
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0.22
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Free Vitamin C
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Can’t be detected
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conform
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Ignition residue %
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<0.1
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0.04
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Heavy metals %
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≤0.002
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conform
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Conclusion
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The results conforms with enterprise standards.
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